Choose your WebM file
Select WebM from your device. The file is processed locally.
ON YOUR DEVICE
WebM to MOV
Convert WebM videos to MOV on your device. Choose settings and download the result.
Drop your file here
One file · Device-dependent capacity · Best for short clips
Files stay on your device
Three simple steps
Prepare MOV output
MOV output uses H.264 video and AAC audio in a QuickTime container. This is not a ProRes export.
Save and check your MOV file
The video is re-encoded. Extra audio tracks, subtitles, chapters, HDR metadata and DRM protection are not preserved or bypassed.
Common questions
What changes when I convert WebM to MOV?
WebM output uses VP8 video and Vorbis audio. Player and editing support differs from MP4. MOV output uses H.264 video and AAC audio in a QuickTime container. This is not a ProRes export. The video is re-encoded. Extra audio tracks, subtitles, chapters, HDR metadata and DRM protection are not preserved or bypassed.
Will the MOV file be smaller?
Not necessarily. MOV output uses H.264 video and AAC audio in a QuickTime container. This is not a ProRes export. Size depends on the source and settings. The result reports file sizes and processing time.
Which WebM files work here?
The container must contain decodable media. Encrypted or DRM-protected streams are unsupported. Test a short sample if your recording uses an unusual codec.
Is there a size cap for WebM to MOV?
There is no fixed file-size quota. Process one main file at a time. Your device memory and browser determine practical capacity. Large selections show a warning that you can continue past.